{
  "@context": "https://www.iptc.org/std/IKOS/IKOS.jsonld", 
  "uri" : "http://cv.iptc.org/newscodes/mediatopic/20000453", 
  "qcode" : "medtop:20000453", 
  "type": ["http://www.w3.org/2004/02/skos/core#Concept"],
  "inScheme" : [ "http://cv.iptc.org/newscodes/mediatopic/" ], 
  "modified" : "2022-06-14T12:00:00+00:00", 
  "retired" : "2022-06-14T12:00:00+00:00", 
  "prefLabel" : {
"zh-Hans" : "逆转录酶病毒"},
  "definition" : {
"zh-Hans" : "一个核糖核酸病毒家族，如引起白血病和艾滋病的病毒"},
  "broader" : [
"http://cv.iptc.org/newscodes/mediatopic/20000451"
],
  "exactMatch" : [
"http://cv.iptc.org/newscodes/subjectcode/07001009", "http://www.wikidata.org/entity/Q189308"],
"created" : "2009-10-22T02:00:00+00:00"
}